parking brake, airbag, EPC, and DRL warning lights turned on?

2011 VOLKSWAGEN JETTA
123,678 MILES • 2.5L • 5 CYL • 2WD • AUTOMATIC
Avatar
CAVEMAN66
  • MEMBER
  • 1 POST
In the cold morning when i start my car after few minutes, my dash light of the warning of the parking brake, airbag, epc,drl. i pull over, turned off the car and restarted it again, it not on. what can cause this?
Nov 15, 2022 at 7:07 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,176 POSTS
It sounds like the dash module is going out and restarting the process resets the module. To be sure we should do a CAN scan you can get a CAN scanner (Controller Area Network) from Amazon from about $32.00.

Here is a video to show you how:

https://youtu.be/u-4syLc-ifQ

and

https://www.2carpros.com/articles/can-scan-controller-area-network-easy

Amazon CAN scanner link:

https://amzn.to/3sX8MCX

Here is how to change out the cluster module in the images below in case you need it. You can get a rebuilt unit by searching google or eBay. Check out the images (below). Please let us know what you find. We are interested to see what it is.
Images (Click to enlarge)
Attached Media
Attached Media
Nov 16, 2022 at 11:38 AM
Advertisement